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U10L9 Standard Form of a Circle Solutions H
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Name: Date: Per: ** This is a 2-page document! ** Directions: Graph each circle and identify its center and radius. 1. (x-6)² + (y− 1)² = 9 2. (x-2)²+(y + 3)² = 36 3. x² + (y + 2)² = 64 Center: (6,1) Radius: 3 Unit 10: Circles Homework 9: Standard Form of a Circle Center: (0,-2) Radius: 8 4. (x+4)² + (y−5)² = 25 Directions: Identify each part of the circle given its equation. 5. (x-9)²+(y-4)² = 400 Center: (9,4) 6. (x + 1)² + (y−1)² = 256 7. (x+6)² + y² = 90.25 8. (x-2)²+(y+13)² = 150 9. (x+7)² + (y+4)² = 16 10. (x-10)²+(y-5)² = 28 11. x² + (y + 3)² = 81 12. (x + 5)² + (y-2)² = 135 Center: (1.1) Center: (-6,0) Center: (2,-13) Center: (-1,-4) Radius: 2 Center: (0₁-3) Diameter: S Center: (2,-3) Radius: 6 Center: (-4,5) Radius: 5 Radius: 20 Diameter: 32 Diameter: 19 Radius: 5√6 Circumference: 8TT (25.1) Circumference: 4√7 (332) Area: 81 TT (254.5) Area: 135T (424.1) Ⓒ Gina Wilson (All Things Algebra, LLC), 2015-2019 Write each equation in standard form. Then identify each part. 13. x² + y² +8x-6y-25-0 x²+8x + y²-6y = 25 x ²4x + y²-12y = 129 x² +8x + 16 + y²-6y + 9 = 25+16+1| x² - 4x + 4 + y²-12y + 36 = (x+4)² + (y-3)² = 50 129 +4+36 Standard Form: (x+4)² + (y-3)² = 50 Center: (-4,3) Radius: 5√2 15. x² + y² +14x+10y + 73 = 0 x²+14x+y²+10y=-13 x² +14x +49 + y² +10y + 25 (x+1)² + (y + 5)² = 1 Standard Form: -73 +49...
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Alternative transcript:
+25 (x+7)² + (y + 5)² = | Center: (-1,-5) 17. x² + y² = 24x + 4y - 85 x²-24x + y²-4y = -85 = X²-24x + 144 + y²-4y +4 = -85 + 144 +4 (x-12)² + (y-2)² = 63 Standard Form: Diameter: 6 Diameter: 2 (x-12)²+(y-2)² = 63 14. x² + y²4x-12y-129 = 0 (49.9) (x-2)² + (Y-6)² = 169 Standard Form: (x-2)² + (y-6) ² = 169 Center: (2,6) Radius: 13 16. x² + y²-16x-161=0 x²-16x + y² = 161 x²-16x + 64 + y² = 161 +64 2 (x-8) ² + y² = 225 Standard Form: (X-8)² + y² = 225 Center: (8,0) Diameter: 30 18. x² + y²-9x+2y=x-6y +59 x²-10x + y² +8y=59 x²-10x+25+ y² +84 +16= 59+25+16 (x−5)² + (y + 4)² = 100 Standard Form: (x-5)² + (y+4)² = 100 Circumference: Radius: 10 Area: 100T (314.2) Ⓒ Gina Wilson (All Things Algebra, LLC), 2015-2019
U10L9 Standard Form of a Circle Solutions H
U10L9 Standard Form of a Circle Solutions H
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Name: Date: Per: ** This is a 2-page document! ** Directions: Graph each circle and identify its center and radius. 1. (x-6)² + (y− 1)² = 9 2. (x-2)²+(y + 3)² = 36 3. x² + (y + 2)² = 64 Center: (6,1) Radius: 3 Unit 10: Circles Homework 9: Standard Form of a Circle Center: (0,-2) Radius: 8 4. (x+4)² + (y−5)² = 25 Directions: Identify each part of the circle given its equation. 5. (x-9)²+(y-4)² = 400 Center: (9,4) 6. (x + 1)² + (y−1)² = 256 7. (x+6)² + y² = 90.25 8. (x-2)²+(y+13)² = 150 9. (x+7)² + (y+4)² = 16 10. (x-10)²+(y-5)² = 28 11. x² + (y + 3)² = 81 12. (x + 5)² + (y-2)² = 135 Center: (1.1) Center: (-6,0) Center: (2,-13) Center: (-1,-4) Radius: 2 Center: (0₁-3) Diameter: S Center: (2,-3) Radius: 6 Center: (-4,5) Radius: 5 Radius: 20 Diameter: 32 Diameter: 19 Radius: 5√6 Circumference: 8TT (25.1) Circumference: 4√7 (332) Area: 81 TT (254.5) Area: 135T (424.1) Ⓒ Gina Wilson (All Things Algebra, LLC), 2015-2019 Write each equation in standard form. Then identify each part. 13. x² + y² +8x-6y-25-0 x²+8x + y²-6y = 25 x ²4x + y²-12y = 129 x² +8x + 16 + y²-6y + 9 = 25+16+1| x² - 4x + 4 + y²-12y + 36 = (x+4)² + (y-3)² = 50 129 +4+36 Standard Form: (x+4)² + (y-3)² = 50 Center: (-4,3) Radius: 5√2 15. x² + y² +14x+10y + 73 = 0 x²+14x+y²+10y=-13 x² +14x +49 + y² +10y + 25 (x+1)² + (y + 5)² = 1 Standard Form: -73 +49...
Name: Date: Per: ** This is a 2-page document! ** Directions: Graph each circle and identify its center and radius. 1. (x-6)² + (y− 1)² = 9 2. (x-2)²+(y + 3)² = 36 3. x² + (y + 2)² = 64 Center: (6,1) Radius: 3 Unit 10: Circles Homework 9: Standard Form of a Circle Center: (0,-2) Radius: 8 4. (x+4)² + (y−5)² = 25 Directions: Identify each part of the circle given its equation. 5. (x-9)²+(y-4)² = 400 Center: (9,4) 6. (x + 1)² + (y−1)² = 256 7. (x+6)² + y² = 90.25 8. (x-2)²+(y+13)² = 150 9. (x+7)² + (y+4)² = 16 10. (x-10)²+(y-5)² = 28 11. x² + (y + 3)² = 81 12. (x + 5)² + (y-2)² = 135 Center: (1.1) Center: (-6,0) Center: (2,-13) Center: (-1,-4) Radius: 2 Center: (0₁-3) Diameter: S Center: (2,-3) Radius: 6 Center: (-4,5) Radius: 5 Radius: 20 Diameter: 32 Diameter: 19 Radius: 5√6 Circumference: 8TT (25.1) Circumference: 4√7 (332) Area: 81 TT (254.5) Area: 135T (424.1) Ⓒ Gina Wilson (All Things Algebra, LLC), 2015-2019 Write each equation in standard form. Then identify each part. 13. x² + y² +8x-6y-25-0 x²+8x + y²-6y = 25 x ²4x + y²-12y = 129 x² +8x + 16 + y²-6y + 9 = 25+16+1| x² - 4x + 4 + y²-12y + 36 = (x+4)² + (y-3)² = 50 129 +4+36 Standard Form: (x+4)² + (y-3)² = 50 Center: (-4,3) Radius: 5√2 15. x² + y² +14x+10y + 73 = 0 x²+14x+y²+10y=-13 x² +14x +49 + y² +10y + 25 (x+1)² + (y + 5)² = 1 Standard Form: -73 +49...
Can't find what you're looking for? Explore other subjects.
Knowunity is the # 1 ranked education app in five European countries
Knowunity was a featured story by Apple and has consistently topped the app store charts within the education category in Germany, Italy, Poland, Switzerland and United Kingdom. Join Knowunity today and help millions of students around the world.
Still not sure? Look at what your fellow peers are saying...
iOS User
I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D
Stefan S, iOS User
The application is very simple and well designed. So far I have found what I was looking for :D
SuSSan, iOS User
Love this App ❤️, I use it basically all the time whenever I'm studying
Alternative transcript:
+25 (x+7)² + (y + 5)² = | Center: (-1,-5) 17. x² + y² = 24x + 4y - 85 x²-24x + y²-4y = -85 = X²-24x + 144 + y²-4y +4 = -85 + 144 +4 (x-12)² + (y-2)² = 63 Standard Form: Diameter: 6 Diameter: 2 (x-12)²+(y-2)² = 63 14. x² + y²4x-12y-129 = 0 (49.9) (x-2)² + (Y-6)² = 169 Standard Form: (x-2)² + (y-6) ² = 169 Center: (2,6) Radius: 13 16. x² + y²-16x-161=0 x²-16x + y² = 161 x²-16x + 64 + y² = 161 +64 2 (x-8) ² + y² = 225 Standard Form: (X-8)² + y² = 225 Center: (8,0) Diameter: 30 18. x² + y²-9x+2y=x-6y +59 x²-10x + y² +8y=59 x²-10x+25+ y² +84 +16= 59+25+16 (x−5)² + (y + 4)² = 100 Standard Form: (x-5)² + (y+4)² = 100 Circumference: Radius: 10 Area: 100T (314.2) Ⓒ Gina Wilson (All Things Algebra, LLC), 2015-2019